October 2003
rev 1.0
ASM811, ASM812
Typical Operating Characteristics
Unless otherwise noted, V
CC
is over the full voltage range, T
A
= -40°C to 105°C. Typical values at T
A
= 25°C,
V
CC
= 5V for L/M/J devices, V
CC
= 3.3V for T/S devices and V
CC
= 3V for R devices.
Supply Current vs Tem perature
10
Supply Current (µA)
8
6
4
2
0
-40
-20
0
20
40
60
80
100
125
ASM811R
ASM811T
Tem perature (°C)
Norm alised Reset Threshold vs Tem perature
1.02
1.01
1
0.99
0.98
0.97
0.96
0.95
-40
ASM811T
Normalised Reset
Threshold
ASM811R
-20
0
20
40
60
80
100
125
Tem perature (°C)
Reset Tim eout Period vs Tem perature
400
350
300
250
200
150
100
50
0
-40
ASM811R
Reset Timeout Period
(ms)
ASM811T
-20
0
20
40
60
80
100
125
Tem perature (°C)
4 Pin µP Voltage Supervisor with Manual Reset
Notice: The information in this document is subject to change without notice
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ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
